package com.tuanzi.webtalk.dao;

import com.tuanzi.webtalk.domain.FriendKey;
import com.tuanzi.webtalk.domain.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface FriendMapper {
    int deleteByPrimaryKey(FriendKey key);

    int insert(FriendKey record);

    int insertSelective(FriendKey record);

    List<Integer> selectFriends(@Param(value = "uid") Integer uid);
}